238388722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49031}}^1$

素因数の和:49074

約数の個数: 32

約数和(自身を含む): 444818304

約数和(自身を除く): 206429582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 49031, 98062, 539341, 637403, 833527, 1078682, 1274806, 1667054, 7011433, 9168797, 10835851, 14022866, 18337594, 21671702, 119194361, 238388722]

約数ペア:

[(1, 238388722), (2, 119194361), (11, 21671702), (13, 18337594), (17, 14022866), (22, 10835851), (26, 9168797), (34, 7011433), (143, 1667054), (187, 1274806), (221, 1078682), (286, 833527), (374, 637403), (442, 539341), (2431, 98062), (4862, 49031)]